970607529

素因数分解:

$3^4\times {\mathrm{709}}^1\times {\mathrm{16901}}^1$

素因数の和:17622

約数の個数: 20

約数和(自身を含む): 1452050820

約数和(自身を除く): 481443291

約数列:

[1, 3, 9, 27, 81, 709, 2127, 6381, 16901, 19143, 50703, 57429, 152109, 456327, 1368981, 11982809, 35948427, 107845281, 323535843, 970607529]

約数ペア:

[(1, 970607529), (3, 323535843), (9, 107845281), (27, 35948427), (81, 11982809), (709, 1368981), (2127, 456327), (6381, 152109), (16901, 57429), (19143, 50703)]